Ekg questions for medca in quizlet. •Makes rhythm appear irregular. D) The 4th intercostal space at the midclavicular Study with Quizlet and memorize flashcards containing terms like A branch of the _______ supplies the right atrium and right ventricle with blood, Stimulation of parasympathetic nerve fibers typically results in what action?, The contribution of blood that is added to the ventricles and results from atrial contraction is called: and more. tachycardia. 16 second, and QRS complexes measure 0. He is conscious and alert, stating he is having a hard time breathing, and the chest pain worsens when he attempts to lay flat on his back. It is decided to put him thru an exercise Stress Test. Study with Quizlet and memorize flashcards containing terms like Which electrical event immediately precedes Atrial Systole?, Which electrical event immediately precedes Atrial Diastole?, Which electrical event immediately precedes Ventricular Systole? and more. arrhythmia. Joseph Lister, The main responsibility of A rapid heart rhythm in which the electrical impulse begins in the ventricle (instead of the atrium), which may result in inadequate blood flow and will eventually deteriorate into cardiac arrest. Study with Quizlet and memorize flashcards containing terms like A major vein located within the heart that begins along the anterior ventricles in the apex of the heart is known as the _____ vein. 1. 25mm/second. Where is the ground Lead in Lead II modified? Left, Upper Midclavicular. . bradycardia. The vertical axis ofthe EKG paper measure: Voltage/amplitude. In which of the following positions should the assistant place the patient?, A medical Weckenbach, 2nd Degree Mobutu 1. Which of the following actions should the technician take? A. Right side of heart is what? Study with Quizlet and memorize flashcards containing terms like The patient complains of being lightheaded and feeling a "fluttering" in his chest. Study with Quizlet and memorize flashcards containing terms like Where should the V4 electrode be placed on the body? A. used to treat acute life threatening ventricular arrhythmia is: Xylocaine. what does ECG recording represents? electrical activity of the heart. Study with Quizlet and memorize flashcards containing terms like cardiomegaly, Pericardium, atrium and more. Valsalva maneuvers and three doses of Adenosine have not been successful. ) The patient has a large, dark bowel movement at 1100 Study with Quizlet and memorize flashcards containing terms like A technician is preparing a patient for a 12-lead EKG. Learn vocabulary, terms, and more with flashcards, games, and other study tools. with heart disease, may be warning of more serious dysrhythmia. Start studying medical assisting - ECG & cardiology. cinthia_bahena. Answers will vary but may include sweaty skin, oily skin, wet skin, soiled skin, dry skin, and body hair. Study with Quizlet and memorize flashcards containing terms like The nurse would expect which of the following to be the first choice to treat a stable patient with ventricular tachycardia? A. -The ability to rapidly analyze a rhythm disturbance as well as initiate appropriate treatment improves patient safety and optimizes The electrocardiograph is the instrument used to record the heart’s electrical activity. ECG/EKG Practice Quiz (Identify Rhythms) 1. The MA must be knowledgeable and skilled with the List three situations in which the condition of the patient's skin can interfere with electrode contact. Laboratory. Study with Quizlet and memorize flashcards containing terms like The number of leads on a Holter monitor is?, How do you determine the regularity of Ventricular Depolarization?, On EKG tracing, how do you measure gain? and more. characterized as a saw-tooth pattern. Cardiac Med/Surg Learn with flashcards, games, and more — for free. Determines whether the heart gets adequate blood flow during stress or exercise. Study with Quizlet and memorize flashcards containing terms like A nurse is assessing an electrocardiogram rhythm strip. B. Augustus D. 2,712 solutions. Study with Quizlet and memorize flashcards containing terms like Work duties of a phlebotomist technician can be categorized into 4 categories, Equipment, Procedure and more. Flat line in the EKG, To 10 terms. inflammation of the endocardium. EKG chapter 7 practice questions. Start studying Medca EKG Practice Questions. , A typical adult male heart weighs approximately how many ounces?, Blood pressure, vascular resistance, and body temperature are decreased and blood flow and heart rate are increased in _____. In addition, the stage of the kidney disease is also coded (HHS 2014, Section I. Waller b. An EKG technician is about to perform an EKG on a 3-year-old patient. Which type of atrioventricular block best describes this rhythm?, 2. The PR interval is 0. Print a 1-minute electrocardiogram (ECG) strip and count the number of QRS complexes. Which facility is the most appropriate EMS destination for a patient with sudden cardiac who achieved return of spontaneous circulation in the field? and When computing a heart rate from the ECG tracing, the nurse counts 15 of the small blocks between the R waves of a patient whose rhythm is regular. The patient has a cardiac history of two-posterior myocardial infarctions. inflammation of the pericardial sac due to myocardial infarction. 66 terms. Study with Quizlet and memorize flashcards containing terms like wave, interval, segment and more. Calculate the number of small squares between one QRS complex and the next and The respiratory system works in conjunction with the circulatory system to provide oxygen to the body. Physiologic Q wave is normal and the width measures less than 0. Study with Quizlet and memorize flashcards containing terms like What is NOT one of the 4 major groups in which the phlebotomists work duties are categorized?, Bradycardia is when the pulse, RBC are the body's major way of delivering ______________ to the body's tissues and more. A. Premature Atrial Contraction (PAC) contraction originating from an ectopic focus in atrium (location other than SA node) distorted P wave. VT is an emergency because the patient is nearly Study with Quizlet and memorize flashcards containing terms like Which of the EKG findings is most likely indicative of Acute Myocardial Infarction (AMI) in a patient presenting with acute chest pain? A. Study with Quizlet and memorize flashcards containing terms like You are called to assist an adult with chest pain. P wave: inverted. Study with Quizlet and memorize flashcards containing terms 1 day ago 路 Atrial Flutter. the PR intervals progressively lengthen until a P wave appears without a QRS after it. Study with Quizlet and memorize flashcards containing terms like A 60 year old male patient has a history of on and off chest pain. Eight premature ventricular beats every minute d. An EKG technician observes ST segment depression and T wave inversion in multiple leads on a patient's Premature Ventricular Contractions (PVCs): describing. To evaluate patients with unexplained chest pain, dizziness, or syncope. The following medications are available on the medication record. A rapid heart rhythm in which the electrical impulse begins in the ventricle (instead of the atrium), which may result in inadequate blood flow and will eventually deteriorate into cardiac arrest. 300/5=6. An EKG technician notices a QRS complex too small to fit on the EKG paper. ST segment changes (STEMI or NSTEMI) in the EKG C. The nurse should a Study with Quizlet and memorize flashcards containing terms like Leads II, III AVF view what portion of the heart?, Normally a complete ECG consists of _____ leads. Definition. P wave. Quizlet has study tools to help you learn anything. Sinus Bradycardia. Junctional Rhythm. Study with Quizlet and memorize flashcards containing terms like What is ekg?, What does the ekg show?, What is angina? and more. can result from stress. Place the client on intake and output every shift. fealty B. They forget to draw 1 day ago 路 Study with Quizlet and memorize flashcards containing terms like 1. Tall and symmetrical peaked P waves may be seen with. the only arteries in the body that carry deoxygenated blood. Study with Quizlet and memorize flashcards containing terms like Which instruction given to a patient who is about to undergo Holter monitoring is most appropriate? A. 12s. not significant in those with healthy hearts. right midclavicular line, 5th intercostal space C. Which of the following is the most accurate site for measurring a patient's body temperature? Start studying EKG Questions. Monitor the client’s blood pressure and apical rate every four (4) hours. Willem Einthoven d. 1 of 15. (Since each small block on the ECG paper A. Disconnected monitor signal for the last 6 minutes. Sir Thomas Lewis c. •Atrial Fibrillation. Standard paper speed setting for an EKG machine. Upgrade to remove ads. the heart is on the opposite or right side of the chest instead of the left. change the paper speed to 10 mm/mV. Get a hint. The ___ node doesnt have any pacemaker cells. First-Degree Heart Block. QRS: 0. A medical assistant is performing an EKG on a patient who has a heart rate of 105/min. Which of the following is the correct placement for lead V4? A) The 5th intercostal space at the midclavicular line. •Will occur slightly before the next sinus beat should occur. Study with Quizlet and memorize flashcards containing terms like A device on the skin that picks up electrical impulses given off by the heart is known as, The heart is located, The body returns oxygen-poor blood to the heart via the and more. Located in the upper portion of the interventricular septum and connects the AV node with the 2 bundle branches. •P wave: absent. abnormally fast heart beat. Which of the following are appropriate actions for the ECG technician to take when placing electrodes on a patient's skin for a 24-hour Holter monitor? (Select the three (3) correct answers. What should the technician do? and more. 11 terms. C. and more. Hypertension. an abnormal heart rhythm. Medca EKG 2019. How many squares in one second? 5. what info does ECG provide? the heart and reveal conditions such as cardiomyopathy, mitral valve and MI. Which of the following is the most accurate site for measurring a patient's body temperature? Terms in this set (52) Study with Quizlet and memorize flashcards containing terms like (T/F) visually, the R ventricle dominates the anterior view of the heart, (T/F) The R ventricle pumps the blood through the peripheral circulation, The intrinsic rate of the SA node is and more. Accelerated Junctional Rhythm (do not forget to count the rate when dealing with junctional rhythm's) Study with Quizlet and memorize flashcards containing terms like Sinus Rhythm, Sinus Tachycardia, Sinus Bradycardia and more. 20. endocarditis. Check the patient. Study with Quizlet and memorize flashcards containing terms like When blood is removed from the body, the blood clots and the liquid part is called, If veins in the arms cannot be used for venipuncture, the alternative veins can be found in the, The instrument used to speed the removal of serum by spinning the blood is called a and more. 40-60 bpm & P wave could occur before, after, or be inverted. QT interval, A-flutter, when to treat bradycardia (HR less than 60) and more. right midclavicular line, 4th intercoastal space, What is the approximate amount of time for the QRS complex to record on an Match. 4. It is a polymorphic ventricular tachycardia that is charazterized prolonged QRS complex. Study with Quizlet and memorize flashcards containing terms like A valve consists of 3 triangular segments located between the upper & lower chamber of the right side of the heart is called tricuspid, The abnormality in heart rhythm is called arrhythmia, the condition of tissue damage to an area of the heart as a result of insufficient blood supply due to occlusion of one or more of the What is the correct order of a complete cardiac cycle in the normal heart? P-wave, QRS complex, T-wave. Maintenance Infusion of Amiodarone 1mg/min for 6 hours. An EKG is evaluating standard 12 lead tracing during a recording. C) The 5th intercostal space at the midaxillary line. What is the correct placement for lead v4?, The R-R interval on a patient's tracing has five large boxes. Patient is talking during recording. His skin is pale and hot, while auscultation of his lung sounds What is the correct order of a complete cardiac cycle in the normal heart? P-wave, QRS complex, T-wave. An EKG technician is reviewing an EKG tracing and notes asystole. in the lower part of the atrium. The assistant should recognize that which the following medications is available in sublingual form, A medical assistant has orders to collect blood cultures, a CBC, a prothrombin time (PT), and an iron panel. Characterized by a "saw tooth" or "shark tooth" rhythm strip. CCS exam prep class cards Learn with flashcards, games, and Study with Quizlet and memorize flashcards containing terms like Holter monitoring, Stress testing, Phonocardiograph Technicians and more. PR interval length B. •Premature beat (s) within an underlying rhythm. 24 second. Study with Quizlet and memorize flashcards containing terms like during an exercise stress test, an EKG technician notices that the patient appears to be hypervenilating. these arteries transport blood from the right ventricle of the heart to the lungs. 90-120 beats per minute, Which physician received a nobel prize for inventing the electrpcardiograph? a. which of the following statements is incorrect regarding this rhythm? Click the card to flip 馃憜. Pulmonary Veins. Require the client to sleep with the head of the bed elevated. To discover intermittent cardiac dysrhythmias not picked up on a routine resting 12-lead ECG. Count the number of large squares in the R-R interval and divide by 300. The P waves and QRS complexes are regular. -Crucial for early nursing and medical intervention. monitor BP, O2 sat. Flashcards Which of the following is the patients heart rate? 60 min. "You should connect the monitor whenever you feel symptoms. What is a medical Assistant supposed to do with EKG Study with Quizlet and memorize flashcards containing terms like The Medical Term meaning transmission of ECG signals via radio waves is, On an ECG tracing, an indication of the absence of electrical charge or activity represents, A beat arising from a focus outside the SA node of the heart is known as and more. change the gain control to 5 mm/mV. Find heart rate: 300 divided by number of boxes between R wave. Which of the following actions should the technician take to reduce the chance of artifacts on the tracing? Use the stress loops on the electrodes to reduce tension on the leads. 3 multiple choice options. Atrial Fibrillation. Rate: 43. Synchronized cardioversion D. Chronic= Implanted cardioverter Defibrillator or Reentry Circuit Ablation. d) 150 bpm. Teach the patient to perform Buerger Allen exercises daily. Which client alarm should the nurse investigate first? a. Study with Quizlet and memorize flashcards containing terms like A technician is preparing a patient for a 12 lead EKG. Dextrocardia. The overall heart rate is 64 beats per minute. an ECG rhythm strip reveals second-degree AV block with 2:1 conduction. Leads applied over smooth and dry areas. Weckenbach, 2nd Degree Mobutu 1. The other options are less likely to cause artifact. Which of the following will be that target heart rate for this patient? A, 180 bpm B. 5. 1 day ago 路 Study with Quizlet and memorize flashcards containing terms like The first part of the Cardiac Cycle is called:, ECGs are most often performed along with the routine annual physical examination every:, The ECG tracing is generated in about __ on a single 8 x 10 sheet of ECG paper. 140 bpm D. Quiz yourself with questions and answers for EKG missed questions quizlet, so you can be ready for test day. 60-100 beats per minute d. The nurse does a pulse check and a pulse is present. It receives blood from right Start studying EKG Questions. Potential Exam questions. Why should the EKG technician avoid placing electrodes on surgical scars or open wounds. 12-0. left midclavicular line, 5th intercostal space B. Which of the following instructions should the medical assistant provide?, A medical assistant is preparing to C. building or room where tests are performed to evaluate specimens in order to diagnose medical conditions. SA node. which of the following actions should the technician take first?, an EKG technician is providing instructions to a patient who is to wear a cardiac event monitor at home. Click the card to flip 馃憜. Pulmonary Arteries. Tachycardia. During shift report, the central electrocardiogram (EKG) monitoring system alarms. The electrocardiogram is the representation of the results. change the paper speed to 50 mm/mV. Your patient is in cardiac arrest and has been intubated. status quo E. b. A PCT should collect this amount of sputum. pericarditis. c. The provider is qualified to interpret the results" (ETHICAL STANDARDS AND SCOPE OF PRACTICE) A staff member hears an EKG tech making derogatory comments about a patients appearance. " B. Study with Quizlet and memorize flashcards containing terms like A 38-year-old female is brought to the Emergency Department with complaints of her "heart beating out of her chest". -No P-wave. During November, the company needs to plan production for the remainder of the year. Because of this, a combination code for hypertension and chronic renal disease is coded. See more. QRS length C. •Atrial Flutter. which of the following statements by the patient a _______ lead had an indifferent electrode at the center of the Einthoven's triangle at a zero potential. 5 terms. 9, 14). Answer: d. T wave inversion with ST elevation on a 12-lead ECG is considered myocardial injury, acute injury pattern, or acute. Question. 3. g. Sedate. then 0. Heart Failure Drug therapy. The nurse notes the rhythm above on the cardiac monitor. abnormally slow heart beat. A CPT is taking the patient's Pulse Oximetry reading and nothing appears on the monitor what is the likely cause. -Fundamental skill of critical care nurses or nurses employed in patient care areas where ECG monitoring occurs. Log in. The pacemaker is set to a rate of 70/min. d Acute exacerbation of COPD is coded as J44. Direct questions and answers from NHA practice exam July 2023 Learn with flashcards, games, and more — for free. Through his political connections and strategic bribes, Si had become a mandarin who was known to provide good jobs and business deals to those who demonstrated _____ to him. paucity. What is the patient's heart rate?, An EKG technician is about to perform an EKG on a 3 year old patient. 2. 1 / 54. To assess CPR quality, which should you do?, 3. What actions should the technician take first. •"Compensatory" pause after next sinus beat. Types of Atrial Rhythms. Sales for the year were expected to total 70,000 units. The cardiac monitor shows supraventricular tachycardia. infection is the most common cause. Torsades de pointes. Wide and bizarre QRS complexes in the EKG B. 99/year Elevate the bed at a position Equal to the hieght of the stretcher. EKG NCLEX Questions Learn with 1 day ago 路 Study with Quizlet and memorize flashcards containing terms like A medical assistant is reviewing the list of medications a patient reports they are currently taking. His resting ECG is normal. 04 second and the depth measures less than one-third of the height of the R wave in that lead. B. When preparing a patient who has intermittent perpheral cyanosis the assistant should understand that healthy perfusion of the hands and feet depends on adequate interaction between what two body systems. Her BP is 94/64 and her EKG rhythm Ch 1 EKG Questions. Study with Quizlet and memorize flashcards containing terms like 5 steps to EKG Interpretation, Ventricular Tachycardia, Ventricular Fibrillation and more. send impulses to the bundle of His. It is a pacemaker called the escape pacemaker and fires at a rate of 40-60. It is a polymorphic ventricular tachycardia that is charazterized Asystole. Auscultate the apical pulse for 60 seconds. 120 bpm, This part of the conduction system of the heart is located at the It is our main pacemaker and fires at a rate of 60-100 bpm. Leads are tightly connected and secured to EKG machine. D. leads V1 and V2. Amiodarone B. a) 60 bpm. 5mg/min for 18 hours , then oral amiodarone. Study with Quizlet and memorize flashcards containing terms like Patient ____________ may be more important in obtaining a diagnostically pure EKG than the mechanics of the EKG itself, The four valves that regulate blood through the heart are the, ______ is the medial term for low blood pressure and more. ->400 BPM. A normal PR internal should measure: 0. The nurse is caring for a client on a telemetry unit with a regular heart rhythm and rate of 60; a P wave precedes each QRS complex, and the PR interval is 0. Additional vital signs are as follows: blood pressure 118/68, respiratory rate 16, and temperature 98. "You will need to keep a diary of all Study with Quizlet and memorize flashcards containing terms like A medical assistant is providing teaching to a patient who is to undergo Holter monitoring. A patient should remain calm, still and not talking while an EKG is recording to minimize artifact. To assess the rate and rhythm of the heart during daily activities. The nurse should immediately: a flutter. Study with Quizlet and memorize flashcards containing terms like 1) During impulse conduction, the delay produced by the atrioventricular (AV) node allows the atria to: A. A: 350-450 (atria quivering) - irreg-irreg rhythm (R-RI=irreg) *unsure/no P-wave (non-distinguishable)*. B) The 4th intercostal space at the midaxillary line. Calculated by the 300 method, 300 is divided by the number of large boxes. Oxygen saturation rate of 88% c. A saw-toothed pattern in the EKG saw-toothed pattern in the EKG D. An EKG technician is reviewing the EKG tracing of a patient who has a ventricular pacemaker and notes that the patient's heart rate is 76/min. Which of the following information should the assistant include?, A medical assistant is preparing a patient who has shortness of breath for an EKG. The assistant should identify this finding as an indication of which of the following conditions? Bradycardia. Early in the morning. Explore quizzes and practice tests created by teachers and students or create one from your course material. " D. Flat line. three or more PVCs in a row, occurring at a rate exceeding 100 bpm. Atropine, A 21-year-old female is seen in the Emergency Department for vomiting and diarrhea for 3 days. AV. ) Avoid scars and incisions. A PCT should collect patient sputum when. Standard amplitude setting on an EKG Study with Quizlet and memorize flashcards containing terms like The normal range for an adults pulse is a. The nurse places the patient on the heart monitor and notices an atrial tachycardia at a rate of 160 beats/min. left midclavicular line, 4th intercostal space D. verify lead and electrode placement. ) the technician on the previous shift reports giving the patient a bath at 1600. From these data, the nurse calculates the patient's heart rate to be. 15 Multiple choice questions. In patients with dextrocardia, place the leads same placement as on the left but on the right side of the chest. 8° F. The technician should recognize that electrical activity if the septal wall is recored by which of the following leads. •ST segment/T wave: discordant. , How is the pericardial space best defined? A. Preview. My role ass an EKG technician is to conduct the test correctly. We would like to show you a description here but the site won’t allow us. PR interval: 0. limb. which leads monitor electrical activity of the heart from the anterior aspect, septum, and right ventricle. questions. "You should refrain from exercising while wearing this monitor. for test on ecg medical terms Learn with flashcards, games, and more — for free. Respiratory apnea of 30 seconds b. The patient's blood pressure has dropped from 128/76 mm Hg to 92/46 mm Hg but appears stable at the lower pressure. EKG Company, a manufacturer of medical supplies, began the year with 10,000 units of product that cost $8 each. •QRS: wide and bizarre. 50-60 beats per minute c. gist C. 160 bpm C. contract before the ventricles contract. Pressure Indices. c) 100 bpm. In which of the following positions should be assistant place the patient?, A medical assistant is preparing a patient for an EKG. d. , heart failure and tachycardia), digitalis toxicity, hypoxia,acidosis, or electrolyte imbalances, especially hypokalemia. 1 day ago 路 Lower the horizontal bar gently so that it rests on the top of the patient's head. Study with Quizlet and memorize flashcards containing terms like A medical assistant is preparing a patient who has shortness of breath for at EKG. send blood into the coronary ostia for coronary circulation C. at least a teaspoon. The hypertension is present with the chronic renal disease. - irreg rhythm BUT reg QRS! Danger: increase the risk of thromboemoblic events don't convert unless occurring less than 48 hrs, if don't know pt need to be put on thrombolytics) Atrial Flutter. An EKG technician is preparing for a Holter monitor placement. ECG moves through machine at what rate? 25mm/ sec. Which of the following actions should the technician take first. Which of the following is an example of appropriate documentation by the technician? A. leads 1, 2, and 3 are called the ______ leads. During the year, it produced another 60,000 units at a cost of$15 each. The cardiac cycle represents one complete heartbeat; it is the contraction of the atria and ventricles and the relaxation of the entire heart. Term. Only $35. Rhythm: Regular. List four uses of Holter monitor electrocardiography. Change the gain control to 20 mm/mV. , The basic contractile unit of amyofibril is the: and more. Select the options below that best describe the rhythm above: (Required) G. 40-80 beats per minute b. Use the 3-second markers to count the number of QRS complexes in 6 seconds and multiply by 10. Which of the following is an appropriate action for the technician to take before the procedure? A EKG is preforming an exercise stress test for a patient who exhibits ventricular fibrillation in the EKG tracing. 06 second. TiiParker77. What of the following cell structures 70 Multiple choice questions. ECG 1 (Stress Test) Click the card to flip 馃憜. Study with Quizlet and memorize flashcards containing terms like A patient care technician is preparing to perform documentation in a patients electronic health record. prolonged QT can put pt at risk for developing torsades de pointes (life threatening) Study with Quizlet and memorize flashcards containing terms like normal sinus rhythm ECG A. cardiac ischemia or infarction, increased workload on theheart (e. pericardial diseases. She is diaphoretic, tachypneic and her BP is 70/40. Procainamide C. b) 75 bpm. VT Causes. Sign up. " C. A medication that can be used as a local anesthetic as well as a first line anti-arrhythmic. Improve your grades and reach your goals with flashcards, practice tests and expert-written solutions today. How many boxes go through in a minute? 5 boxes x 60 seconds = 300 boxes/min. 08 sec. Study with Quizlet and memorize flashcards containing terms like A valve consists of 3 triangular segments located between the upper & lower chamber of the right side of the heart is called tricuspid, The abnormality in heart rhythm is called arrhythmia, the condition of tissue damage to an area of the heart as a result of insufficient blood supply due to occlusion of one or more of the six EKG leads placed on the anterior chest to record unipolar electrical activity of the heart at a specified location. synchronized cardio version @ 100joules. A: 250-350. "You may remove the monitor only to shower or bathe. 0 (1 Ventricular Tachycardia. Pathologic Q wave indicates tissue death (infarction) and is defined Ventricular Tachycardia Treatment Protocol: Unstable monomorphic with pulse. The 3rd step of analyzing an ECG is to: Examine the P wave. enmity D. 1. regular underlying rhythm QRS normal, <0. tkbmcvjqmbigthnnmarx